如何使用angular向REST api发送删除请求 [英] How to send delete request to REST api using angular

问题描述

如何使用 angular 向 REST api 发送删除请求?

How to send delete request to REST api using angular?

我想发送带有 id: 1 的删除

I want send delete with id: 1

我尝试:

this.http.delete(environment.apiUrl+"id="+1).subscribe(data => {

});

http 在哪里 private http: HttpClient，但它不起作用.

Where http is private http: HttpClient, but it not working.

environment.apiUrl 的值为 http://localhost/deleteendpoint

Value of environment.apiUrl is http://localhost/deleteendpoint

推荐答案

const params = new HttpParams().set('id', '1');

this.http.delete(environment.apiUrl, { params })
  .subscribe(
    result => console.log(result),
    err => console.error(err)
  );

试试上面的方法 - 抱歉，手机上的答案格式不好:)

Try the above - sorry for poor answer format, on mobile :)

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